# Apply A2A scope mappings correctly under custom prefixes

> A2A scope mappings now live on the interface itself, with proper support for custom mount prefixes. Routes served under a non-default prefix get the scope checks they're supposed to, so authorization…

- Published: 2026-07-09
- Author: Agno Team
- Category: Changelog
- Canonical: https://agno-com-nine.vercel.app/articles/apply-a2a-scope-mappings-correctly-under-custom-prefixes
- Markdown: https://agno-com-nine.vercel.app/articles/apply-a2a-scope-mappings-correctly-under-custom-prefixes.md

A2A scope mappings now live on the interface itself, with proper support for custom mount prefixes. Routes served under a non-default prefix get the scope checks they're supposed to, so authorization holds up no matter how you mount your A2A interface.

Learn more in the [A2A docs.](https://docs.agno.com/agent-os/interfaces/a2a/introduction#a2a)